Read the Docs build information
Build id: 622060
Project: nvidia-nemo
Version: main
Commit: fe7efb6adc536b3e9ca3937e15fdcb68dacdcec7
Date: 2021-04-28T19:14:07.471318Z
State: finished
Success: True


[rtd-command-info] start-time: 2021-04-28T19:14:08.867047Z, end-time: 2021-04-28T19:14:15.410017Z, duration: 6, exit-code: 0
git clone --no-single-branch --depth 50 https://github.com/NVIDIA/NeMo.git .
Cloning into '.'...

[rtd-command-info] start-time: 2021-04-28T19:14:15.575678Z, end-time: 2021-04-28T19:14:15.932187Z, duration: 0, exit-code: 0
git checkout --force origin/main
Note: checking out 'origin/main'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at fe7efb6a Add End-to-End TTS Models (#2103)

[rtd-command-info] start-time: 2021-04-28T19:14:16.065332Z, end-time: 2021-04-28T19:14:16.135669Z, duration: 0, exit-code: 0
git clean -d -f -f


[rtd-command-info] start-time: 2021-04-28T19:14:17.796576Z, end-time: 2021-04-28T19:14:21.997974Z, duration: 4, exit-code: 0
python3.7 -mvirtualenv 
Using base prefix '/home/docs/.pyenv/versions/3.7.9'
New python executable in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/bin/python3.7
Also creating executable in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/bin/python
Installing setuptools, pip, wheel...
done.

[rtd-command-info] start-time: 2021-04-28T19:14:22.148645Z, end-time: 2021-04-28T19:14:23.284353Z, duration: 1, exit-code: 0
python -m pip install --upgrade --no-cache-dir pip setuptools
Requirement already satisfied: pip in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages (21.1)
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[rtd-command-info] start-time: 2021-04-28T19:14:23.398028Z, end-time: 2021-04-28T19:14:31.658611Z, duration: 8, exit-code: 0
python -m pip install --upgrade --no-cache-dir mock==1.0.1 pillow==5.4.1 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.8.1 recommonmark==0.5.0 sphinx<2 sphinx-rtd-theme<0.5 readthedocs-sphinx-ext<2.2
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Building wheels for collected packages: mock, future
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Successfully built mock future
Installing collected packages: urllib3, sphinxcontrib-serializinghtml, pytz, pyparsing, MarkupSafe, idna, chardet, certifi, sphinxcontrib-websupport, snowballstemmer, six, requests, Pygments, packaging, Jinja2, imagesize, future, docutils, babel, alabaster, sphinx, commonmark, sphinx-rtd-theme, recommonmark, readthedocs-sphinx-ext, pillow, mock
Successfully installed Jinja2-2.11.3 MarkupSafe-1.1.1 Pygments-2.8.1 alabaster-0.7.12 babel-2.9.0 certifi-2020.12.5 chardet-4.0.0 commonmark-0.8.1 docutils-0.17.1 future-0.18.2 idna-2.10 imagesize-1.2.0 mock-1.0.1 packaging-20.9 pillow-5.4.1 pyparsing-2.4.7 pytz-2021.1 readthedocs-sphinx-ext-2.1.4 recommonmark-0.5.0 requests-2.25.1 six-1.15.0 snowballstemmer-2.1.0 sphinx-1.8.5 sphinx-rtd-theme-0.4.3 sphinxcontrib-serializinghtml-1.1.4 sphinxcontrib-websupport-1.2.4 urllib3-1.26.4

[rtd-command-info] start-time: 2021-04-28T19:14:31.767187Z, end-time: 2021-04-28T19:14:36.564819Z, duration: 4, exit-code: 0
python -m pip install --exists-action=w --no-cache-dir -r requirements/requirements_docs.txt
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[rtd-command-info] start-time: 2021-04-28T19:14:37.417789Z, end-time: 2021-04-28T19:14:37.485332Z, duration: 0, exit-code: 0
cat docs/source/conf.py
#!/usr/bin/env python3
# -*- coding: utf-8 -*-

# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import os
import re
import sys
import glob

import sphinx_rtd_theme

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.

sys.path.insert(0, os.path.abspath("../.."))
sys.path.insert(0, os.path.abspath("../../nemo"))
sys.path.insert(0, os.path.abspath("../../nemo_text_processing"))

from package_info import __version__


autodoc_mock_imports = [
    'torch',
    'torch.nn',
    'torch.utils',
    'torch.optim',
    'torch.utils.data',
    'torch.utils.data.sampler',
    'torchvision',
    'torchvision.models',
    'torchtext',
    'ruamel.yaml',  # ruamel.yaml has ., which is troublesome for this regex
    'hydra',  # hydra-core in requirements, hydra during import
    'dateutil',  # part of core python
    'transformers.tokenization_bert',  # has ., troublesome for this regex
    'megatron',  # megatron-lm in requirements, megatron in import
    'sklearn',
]

_skipped_autodoc_mock_imports = ['wrapt']

for req_path in sorted(list(glob.glob("../../requirements/*.txt"))):
    if "docs.txt" in req_path:
        continue

    req_file = os.path.abspath(os.path.expanduser(req_path))
    with open(req_file, 'r') as f:
        for line in f:
            line = line.replace("\n", "")
            req = re.search(r"([a-zA-Z0-9-_]*)", line)
            if req:
                req = req.group(1)
                req = req.replace("-", "_")

                if req not in autodoc_mock_imports:
                    if req in _skipped_autodoc_mock_imports:
                        print(f"Skipping req : `{req}` (lib {line})")
                        continue

                    autodoc_mock_imports.append(req)
                    print(f"Adding req : `{req}` to autodoc mock requirements (lib {line})")
                else:
                    print(f"`{req}` already added to autodoc mock requirements (lib {line})")

#
# -- General configuration ------------------------------------------------

# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.0'

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.

extensions = [
    "sphinx.ext.autodoc",
    "sphinx.ext.todo",
    "sphinx.ext.coverage",
    "sphinx.ext.mathjax",
    "sphinx.ext.ifconfig",
    "sphinx.ext.viewcode",
    "sphinx.ext.napoleon",
    "sphinx.ext.githubpages",
    "sphinxcontrib.bibtex",
    "sphinx.ext.inheritance_diagram",
    "sphinx.ext.intersphinx",
    "sphinx.ext.autosectionlabel",
    "sphinxcontrib.bibtex",
    "sphinx_rtd_theme",
]

bibtex_bibfiles = [
    'asr/asr_all.bib',
    'nlp/nlp_all.bib',
    'tools/tools_all.bib',
    'nemo_text_processing/textprocessing_all.bib',
    'tts_all.bib',
]

intersphinx_mapping = {
    'pytorch': ('https://pytorch.org/docs/stable', None),
    'pytorch-lightning': ('https://pytorch-lightning.readthedocs.io/en/latest/', None),
}

# Set default flags for all classes.
autodoc_default_options = {'members': None, 'undoc-members': None, 'show-inheritance': True}

locale_dirs = ['locale/']  # path is example but recommended.
gettext_compact = False  # optional.

# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:
#
# source_suffix = ['.rst', '.md']
source_suffix = ".rst"

# The master toctree document.
master_doc = "index"

# General information about the project.
project = "NVIDIA NeMo"
copyright = "2021-, NVIDIA CORPORATION"
author = "NVIDIA CORPORATION"

# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.


# The short X.Y version.
# version = "0.10.0"
version = __version__
# The full version, including alpha/beta/rc tags.
# release = "0.9.0"
release = __version__

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = None

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This patterns also effect to html_static_path and html_extra_path
exclude_patterns = []

# The name of the Pygments (syntax highlighting) style to use.
pygments_style = "default"

### Previous NeMo theme
# # NVIDIA theme settings.
# html_theme = 'nvidia_theme'

# html_theme_path = ["."]

# html_theme_options = {
#     'display_version': True,
#     'project_version': version,
#     'project_name': project,
#     'logo_path': None,
#     'logo_only': True,
# }
# html_title = 'Introduction'

# html_logo = html_theme_options["logo_path"]

# -- Options for HTMLHelp output ------------------------------------------

# Output file base name for HTML help builder.
htmlhelp_basename = "nemodoc"

### from TLT conf.py
# -- Options for HTML output -------------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#

# html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]

html_theme = "sphinx_rtd_theme"
html_logo = os.path.join('nv_logo.png')

html_theme_options = {
    'logo_only': True,
    'display_version': True,
    'prev_next_buttons_location': 'bottom',
    'style_external_links': False,
    'style_nav_header_background': '#000000',
    # Toc options
    'collapse_navigation': False,
    'sticky_navigation': False,
    # 'navigation_depth': 10,
    'includehidden': False,
    'titles_only': False,
}


# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".

html_favicon = 'favicon.ico'

html_static_path = ['_static']

html_last_updated_fmt = ''


def setup(app):
    app.add_css_file('css/custom.css')
    app.add_js_file('js/pk_scripts.js')


# html_css_files = [
#     './custom.css',
# ]

# html_js_files = [
#     './pk_scripts.js',
# ]




###########################################################################
#          auto-created readthedocs.org specific configuration            #
###########################################################################


#
# The following code was added during an automated build on readthedocs.org
# It is auto created and injected for every build. The result is based on the
# conf.py.tmpl file found in the readthedocs.org codebase:
# https://github.com/rtfd/readthedocs.org/blob/master/readthedocs/doc_builder/templates/doc_builder/conf.py.tmpl
#
# Note: this file should't rely on extra depencies.

import importlib
import sys
import os.path

# Borrowed from six.
PY3 = sys.version_info[0] == 3
string_types = str if PY3 else basestring

from sphinx import version_info

# Get suffix for proper linking to GitHub
# This is deprecated in Sphinx 1.3+,
# as each page can have its own suffix
if globals().get('source_suffix', False):
    if isinstance(source_suffix, string_types):
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    elif isinstance(source_suffix, (list, tuple)):
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else:
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# Add RTD Static Path. Add to the end because it overwrites previous files.
if not 'html_static_path' in globals():
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if os.path.exists('_static'):
    html_static_path.append('_static')

# Add RTD Theme only if they aren't overriding it already
using_rtd_theme = (
    (
        'html_theme' in globals() and
        html_theme in ['default'] and
        # Allow people to bail with a hack of having an html_style
        'html_style' not in globals()
    ) or 'html_theme' not in globals()
)
if using_rtd_theme:
    theme = importlib.import_module('sphinx_rtd_theme')
    html_theme = 'sphinx_rtd_theme'
    html_style = None
    html_theme_options = {}
    if 'html_theme_path' in globals():
        html_theme_path.append(theme.get_html_theme_path())
    else:
        html_theme_path = [theme.get_html_theme_path()]

if globals().get('websupport2_base_url', False):
    websupport2_base_url = 'https://readthedocs.com/websupport'
    websupport2_static_url = 'https://assets.readthedocs.com/'


#Add project information to the template context.
context = {
    'using_theme': using_rtd_theme,
    'html_theme': html_theme,
    'current_version': "main",
    'version_slug': "main",
    'MEDIA_URL': "https://media.readthedocs.com/media/",
    'STATIC_URL': "https://assets.readthedocs.com/",
    'PRODUCTION_DOMAIN': "readthedocs.com",
    'versions': [
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    ("v1.0.0b3", "/en/v1.0.0b3/"),
    ("r1.0.0rc1", "/en/r1.0.0rc1/"),
    ("main", "/en/main/"),
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    'downloads': [ 
    ],
    'subprojects': [ 
    ],
    'slug': 'nvidia-nemo',
    'name': u'NeMo',
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    'programming_language': u'py',
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    'conf_py_path': '/docs/source/',
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    'github_repo': 'NeMo',
    'github_version': 'main',
    'display_github': True,
    'bitbucket_user': 'None',
    'bitbucket_repo': 'None',
    'bitbucket_version': 'main',
    'display_bitbucket': False,
    'gitlab_user': 'None',
    'gitlab_repo': 'None',
    'gitlab_version': 'main',
    'display_gitlab': False,
    'READTHEDOCS': True,
    'using_theme': (html_theme == "default"),
    'new_theme': (html_theme == "sphinx_rtd_theme"),
    'source_suffix': SUFFIX,
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    'docsearch_disabled': False,
    'user_analytics_code': '',
    'global_analytics_code': 'UA-17997319-2',
    'commit': 'fe7efb6a',
}

# For sphinx >=1.8 we can use html_baseurl to set the canonical URL.
# https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-html_baseurl
if version_info >= (1, 8):
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    context['canonical_url'] = None





if 'html_context' in globals():
    
    html_context.update(context)
    
else:
    html_context = context

# Add custom RTD extension
if 'extensions' in globals():
    # Insert at the beginning because it can interfere
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    extensions.insert(0, "readthedocs_ext.readthedocs")
else:
    extensions = ["readthedocs_ext.readthedocs"]

# Add External version warning banner to the external version documentation
if 'branch' == 'external':
    extensions.insert(1, "readthedocs_ext.external_version_warning")
    readthedocs_vcs_url = 'None'
    readthedocs_build_url = 'https://readthedocs.com/projects/nvidia-nemo/builds/622060/'

project_language = 'en'

# User's Sphinx configurations
language_user = globals().get('language', None)
latex_engine_user = globals().get('latex_engine', None)
latex_elements_user = globals().get('latex_elements', None)

# Remove this once xindy gets installed in Docker image and XINDYOPS
# env variable is supported
# https://github.com/rtfd/readthedocs-docker-images/pull/98
latex_use_xindy = False

chinese = any([
    language_user in ('zh_CN', 'zh_TW'),
    project_language in ('zh_CN', 'zh_TW'),
])

japanese = any([
    language_user == 'ja',
    project_language == 'ja',
])

if chinese:
    latex_engine = latex_engine_user or 'xelatex'

    latex_elements_rtd = {
        'preamble': '\\usepackage[UTF8]{ctex}\n',
    }
    latex_elements = latex_elements_user or latex_elements_rtd
elif japanese:
    latex_engine = latex_engine_user or 'platex'

# Make sure our build directory is always excluded
exclude_patterns = globals().get('exclude_patterns', [])
exclude_patterns.extend(['_build'])

[rtd-command-info] start-time: 2021-04-28T19:14:37.623085Z, end-time: 2021-04-28T19:14:50.920872Z, duration: 13, exit-code: 0
python -m sphinx -T -E -b html -d _build/doctrees -D language=en . _build/html
Running Sphinx v3.5.4
Adding req : `numpy` to autodoc mock requirements (lib numpy>=1.18.2)
Adding req : `onnx` to autodoc mock requirements (lib onnx>=1.7.0)
Adding req : `pytorch_lightning` to autodoc mock requirements (lib pytorch-lightning>=1.2.8)
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`torch` already added to autodoc mock requirements (lib torch)
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Adding req : `sentencepiece` to autodoc mock requirements (lib sentencepiece<1.0.0)
Adding req : `webdataset` to autodoc mock requirements (lib webdataset>=0.1.48)
Adding req : `tqdm` to autodoc mock requirements (lib tqdm>=4.41.0)
Adding req : `opencc` to autodoc mock requirements (lib opencc)
Adding req : `pangu` to autodoc mock requirements (lib pangu)
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`pyannote` already added to autodoc mock requirements (lib pyannote.metrics)
Adding req : `spectralcluster` to autodoc mock requirements (lib spectralcluster)
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`torchvision` already added to autodoc mock requirements (lib torchvision)
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`sentencepiece` already added to autodoc mock requirements (lib sentencepiece)
`unidecode` already added to autodoc mock requirements (lib unidecode)
Adding req : `youtokentome` to autodoc mock requirements (lib youtokentome>=1.0.5)
`numpy` already added to autodoc mock requirements (lib numpy)
Adding req : `rapidfuzz` to autodoc mock requirements (lib rapidfuzz)
Adding req : `gdown` to autodoc mock requirements (lib gdown)
Adding req : `megatron_lm` to autodoc mock requirements (lib megatron-lm==2.2.0)
`inflect` already added to autodoc mock requirements (lib inflect)
Adding req : `sacrebleu` to autodoc mock requirements (lib sacrebleu[ja])
Adding req : `sacremoses` to autodoc mock requirements (lib sacremoses>=0.0.43)
Adding req : `black` to autodoc mock requirements (lib black==19.10b0)
Adding req : `isort` to autodoc mock requirements (lib isort[requirements] < 5)
Adding req : `parameterized` to autodoc mock requirements (lib parameterized)
Adding req : `pytest` to autodoc mock requirements (lib pytest)
Adding req : `pytest_runner` to autodoc mock requirements (lib pytest-runner)
`ruamel` already added to autodoc mock requirements (lib ruamel.yaml)
Adding req : `sphinx` to autodoc mock requirements (lib sphinx)
Adding req : `sphinxcontrib_bibtex` to autodoc mock requirements (lib sphinxcontrib-bibtex)
Skipping req : `wrapt` (lib wrapt)
`wget` already added to autodoc mock requirements (lib wget)
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`inflect` already added to autodoc mock requirements (lib inflect)
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`matplotlib` already added to autodoc mock requirements (lib matplotlib)
Adding req : `pypinyin` to autodoc mock requirements (lib pypinyin)
Adding req : `attrdict` to autodoc mock requirements (lib attrdict)
Adding req : `pystoi` to autodoc mock requirements (lib pystoi)
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`g2p_en` already added to autodoc mock requirements (lib g2p_en)
Adding req : `nltk` to autodoc mock requirements (lib nltk)
loading translations [en]... done
making output directory... done
checking for /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/asr_all.bib in bibtex cache... not found
parsing bibtex file /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/asr_all.bib... parsed 107 entries
checking for /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/nlp_all.bib in bibtex cache... not found
parsing bibtex file /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/nlp_all.bib... parsed 12 entries
checking for /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/tools/tools_all.bib in bibtex cache... not found
parsing bibtex file /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/tools/tools_all.bib... parsed 4 entries
checking for /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/textprocessing_all.bib in bibtex cache... not found
parsing bibtex file /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/textprocessing_all.bib... parsed 3 entries
WARNING: could not open bibtex file /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/tts_all.bib.
loading intersphinx inventory from https://pytorch.org/docs/stable/objects.inv...
loading intersphinx inventory from https://pytorch-lightning.readthedocs.io/en/latest/objects.inv...
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 54 source files that are out of date
updating environment: [new config] 54 added, 0 changed, 0 removed
reading sources... [  1%] asr/api
[NeMo W 2021-04-28 19:14:38 optimizers:46] Apex was not found. Using the lamb optimizer will error out.
[NeMo W 2021-04-28 19:14:39 experimental:28] Module <class 'nemo.collections.asr.data.audio_to_text_dali.AudioToCharDALIDataset'> is experimental, not ready for production and is not fully supported. Use at your own risk.
reading sources... [  3%] asr/asr_language_modeling
reading sources... [  5%] asr/configs
reading sources... [  7%] asr/datasets
reading sources... [  9%] asr/intro
reading sources... [ 11%] asr/models
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reading sources... [ 29%] asr/speaker_recognition/intro
reading sources... [ 31%] asr/speaker_recognition/models
reading sources... [ 33%] asr/speaker_recognition/results
reading sources... [ 35%] asr/speech_classification/configs
reading sources... [ 37%] asr/speech_classification/datasets
reading sources... [ 38%] asr/speech_classification/intro
reading sources... [ 40%] asr/speech_classification/models
reading sources... [ 42%] asr/speech_classification/results
reading sources... [ 44%] common/intro
reading sources... [ 46%] core/core
reading sources... [ 48%] index
reading sources... [ 50%] nemo_text_processing/api
[NeMo W 2021-04-28 19:14:41 __init__:27] `pynini` is not installed ! 
    Please run the `nemo_text_processing/setup.sh` scriptprior to usage of this toolkit.
reading sources... [ 51%] nemo_text_processing/intro
reading sources... [ 53%] nemo_text_processing/inverse_text_normalization
reading sources... [ 55%] nemo_text_processing/text_normalization
reading sources... [ 57%] nlp/api
reading sources... [ 59%] nlp/bert_pretraining
reading sources... [ 61%] nlp/glue_benchmark
reading sources... [ 62%] nlp/information_retrieval
reading sources... [ 64%] nlp/intro
reading sources... [ 66%] nlp/joint_intent_slot
reading sources... [ 68%] nlp/language_modeling
reading sources... [ 70%] nlp/machine_translation
reading sources... [ 72%] nlp/megatron_finetuning
reading sources... [ 74%] nlp/models
reading sources... [ 75%] nlp/nlp_model
reading sources... [ 77%] nlp/punctuation_and_capitalization
reading sources... [ 79%] nlp/question_answering
reading sources... [ 81%] nlp/sgd_qa
reading sources... [ 83%] nlp/text_classification
reading sources... [ 85%] nlp/token_classification
reading sources... [ 87%] starthere/best-practices
reading sources... [ 88%] starthere/intro
reading sources... [ 90%] starthere/tutorials
reading sources... [ 92%] tools/ctc_segmentation
reading sources... [ 94%] tools/intro
reading sources... [ 96%] tools/inverse_text_normalization_deployment
reading sources... [ 98%] tools/speech_data_explorer
reading sources... [100%] tts/intro

WARNING: autodoc: failed to import class 'asr.models.EncDecCTCModel' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.models.EncDecCTCModelBPE' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.models.EncDecRNNTModel' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.models.EncDecRNNTBPEModel' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.models.EncDecClassificationModel' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.models.EncDecSpeakerLabelModel' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.modules.ConvASREncoder' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.modules.ConvASRDecoder' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.modules.ConvASRDecoderClassification' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.modules.SpeakerDecoder' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.modules.ConformerEncoder' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/data/audio_to_text.py:docstring of nemo.collections.asr.data.audio_to_text.AudioToCharDataset:11: WARNING: Unexpected indentation.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/data/audio_to_text.py:docstring of nemo.collections.asr.data.audio_to_text.AudioToCharDataset:12: WARNING: Block quote ends without a blank line; unexpected unindent.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/data/audio_to_text.py:docstring of nemo.collections.asr.data.audio_to_text.TarredAudioToCharDataset:83: WARNING: Unexpected indentation.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/data/audio_to_text.py:docstring of nemo.collections.asr.data.audio_to_text.TarredAudioToCharDataset:84: WARNING: Block quote ends without a blank line; unexpected unindent.
WARNING: autodoc: failed to import class 'AudioToCharWithDursDataset' from module 'nemo.collections.asr.data.audio_to_text'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/util/inspect.py", line 403, in safe_getattr
    return getattr(obj, name, *defargs)
AttributeError: module 'nemo.collections.asr.data.audio_to_text' has no attribute 'AudioToCharWithDursDataset'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 111, in import_object
    obj = attrgetter(obj, mangled_name)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/__init__.py", line 320, in get_attr
    return autodoc_attrgetter(self.env.app, obj, name, *defargs)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/__init__.py", line 2604, in autodoc_attrgetter
    return safe_getattr(obj, name, *defargs)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/util/inspect.py", line 419, in safe_getattr
    raise AttributeError(name) from exc
AttributeError: AudioToCharWithDursDataset

/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/data/audio_to_text.py:docstring of nemo.collections.asr.data.audio_to_text.TarredAudioToBPEDataset:66: WARNING: Unexpected indentation.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/data/audio_to_text.py:docstring of nemo.collections.asr.data.audio_to_text.TarredAudioToBPEDataset:67: WARNING: Block quote ends without a blank line; unexpected unindent.
WARNING: autodoc: failed to import class 'asr.modules.AudioToMelSpectrogramPreprocessor' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.modules.AudioToMFCCPreprocessor' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.modules.SpectrogramAugmentation' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'asr.modules.CropOrPadSpectrogramAugmentation' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'rnnt_wer.RNNTDecoding' from module 'nemo.collections.asr.metrics'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/metrics/rnnt_wer.py", line 23, in <module>
    from nemo.collections.asr.parts import rnnt_beam_decoding as beam_decode
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/rnnt_beam_decoding.py", line 37, in <module>
    from nemo.collections.asr.modules import rnnt_abstract
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'rnnt_wer_bpe.RNNTBPEDecoding' from module 'nemo.collections.asr.metrics'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/metrics/rnnt_wer_bpe.py", line 22, in <module>
    from nemo.collections.asr.metrics.rnnt_wer import AbstractRNNTDecoding
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/metrics/rnnt_wer.py", line 23, in <module>
    from nemo.collections.asr.parts import rnnt_beam_decoding as beam_decode
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/rnnt_beam_decoding.py", line 37, in <module>
    from nemo.collections.asr.modules import rnnt_abstract
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'rnnt_greedy_decoding.GreedyRNNTInfer' from module 'nemo.collections.asr.parts'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/rnnt_greedy_decoding.py", line 34, in <module>
    from nemo.collections.asr.modules import rnnt_abstract
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'rnnt_greedy_decoding.GreedyBatchedRNNTInfer' from module 'nemo.collections.asr.parts'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/rnnt_greedy_decoding.py", line 34, in <module>
    from nemo.collections.asr.modules import rnnt_abstract
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

WARNING: autodoc: failed to import class 'rnnt_beam_decoding.BeamRNNTInfer' from module 'nemo.collections.asr.parts'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/rnnt_beam_decoding.py", line 37, in <module>
    from nemo.collections.asr.modules import rnnt_abstract
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst:344: WARNING: Inline literal start-string without end-string.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst:355: WARNING: Inline literal start-string without end-string.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst:454: WARNING: Bullet list ends without a blank line; unexpected unindent.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/datasets.rst:2: WARNING: duplicate label datasets, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/api.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/models.rst:50: WARNING: duplicate label citrinet, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/models.rst:66: WARNING: duplicate label conformer-ctc, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst
WARNING: autodoc: failed to import class 'asr.models.ClusteringDiarizer' from module 'nemo.collections'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 71, in import_module
    return importlib.import_module(modname)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/__init__.py", line 15, in <module>
    from nemo.collections.asr import data, losses, models, modules
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/__init__.py", line 21, in <module>
    from nemo.collections.asr.models.rnnt_bpe_models import EncDecRNNTBPEModel
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/models/rnnt_bpe_models.py", line 24, in <module>
    from nemo.collections.asr.losses.rnnt import RNNTLoss
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/losses/rnnt.py", line 48, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/__init__.py", line 18, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt_pytorch import RNNTLossNumba
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/__init__.py", line 15, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.rnnt import rnnt_loss_cpu, rnnt_loss_gpu
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/rnnt.py", line 34, in <module>
    from nemo.collections.asr.parts.numba.rnnt_loss.utils import global_constants, rnnt_helper
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/asr/parts/numba/rnnt_loss/utils/global_constants.py", line 42, in <module>
    FP32_NEG_INF = -np.inf
TypeError: bad operand type for unary -: 'inf'

/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/api.rst:6: WARNING: duplicate label model classes, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/api.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/api.rst:13: WARNING: duplicate label mixins, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/api.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/configs.rst:21: WARNING: duplicate label dataset configuration, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/datasets.rst:2: WARNING: duplicate label datasets, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/datasets.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/models.rst:2: WARNING: duplicate label models, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/models.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/results.rst:2: WARNING: duplicate label checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/results.rst:8: WARNING: duplicate label loading local checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/results.rst:51: WARNING: duplicate label ngc pretrained checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst:2: WARNING: duplicate label nemo asr configuration files, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst:18: WARNING: duplicate label dataset configuration, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst:55: WARNING: duplicate label preprocessor configuration, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst:61: WARNING: duplicate label augmentation configurations, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst:87: WARNING: duplicate label model architecture configurations, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/datasets.rst:2: WARNING: duplicate label datasets, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/datasets.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/datasets.rst:7: WARNING: duplicate label hi-mia, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/datasets.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/datasets.rst:53: WARNING: duplicate label tarred datasets, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/datasets.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/intro.rst:28: WARNING: duplicate label resource and documentation guide, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/intro.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/models.rst:2: WARNING: duplicate label models, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/models.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/models.rst:47: WARNING: duplicate label references, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/models.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/results.rst:2: WARNING: duplicate label checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/results.rst:16: WARNING: duplicate label loading local checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/results.rst:32: WARNING: duplicate label inference, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/results.rst:50: WARNING: duplicate label ngc pretrained checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/configs.rst:18: WARNING: duplicate label dataset configuration, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/configs.rst:61: WARNING: duplicate label preprocessor configuration, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/configs.rst:69: WARNING: duplicate label augmentation configurations, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/configs.rst:79: WARNING: duplicate label model architecture configurations, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/configs.rst:91: WARNING: duplicate label decoder configurations, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/configs.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/datasets.rst:2: WARNING: duplicate label datasets, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/datasets.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/datasets.rst:127: WARNING: duplicate label tarred datasets, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/datasets.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/intro.rst:29: WARNING: duplicate label resource and documentation guide, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/intro.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/models.rst:2: WARNING: duplicate label models, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/models.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/models.rst:66: WARNING: duplicate label references, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/models.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/results.rst:2: WARNING: duplicate label checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/results.rst:16: WARNING: duplicate label loading local checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/results.rst:32: WARNING: duplicate label transcribing/inference, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/results.rst:60: WARNING: duplicate label ngc pretrained checkpoints, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_recognition/results.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/collections/common/tokenizers/sentencepiece_tokenizer.py:docstring of nemo.collections.common.tokenizers.sentencepiece_tokenizer.SentencePieceTokenizer:6: WARNING: Unexpected indentation.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/core/core.rst:2: WARNING: Duplicate explicit target name: "pytorch lightning".
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/core/core.rst:2: WARNING: Duplicate explicit target name: "here".
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/core/core.rst:405: WARNING: Explicit markup ends without a blank line; unexpected unindent.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/core/core.rst:683: WARNING: Explicit markup ends without a blank line; unexpected unindent.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/core/neural_types/neural_type.py:docstring of nemo.core.neural_types.neural_type.NeuralType:1: WARNING: duplicate object description of nemo.core.neural_types.NeuralType, other instance in core/core, use :noindex: for one of them
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/core/neural_types/neural_type.py:docstring of nemo.core.neural_types.neural_type.NeuralType.compare:1: WARNING: duplicate object description of nemo.core.neural_types.NeuralType.compare, other instance in core/core, use :noindex: for one of them
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/core/neural_types/neural_type.py:docstring of nemo.core.neural_types.neural_type.NeuralType.compare_and_raise_error:1: WARNING: duplicate object description of nemo.core.neural_types.NeuralType.compare_and_raise_error, other instance in core/core, use :noindex: for one of them
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/core/neural_types/elements.py:docstring of nemo.core.neural_types.elements.ElementType:1: WARNING: duplicate object description of nemo.core.neural_types.elements.ElementType, other instance in core/core, use :noindex: for one of them
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/core/neural_types/elements.py:docstring of nemo.core.neural_types.elements.ElementType.type_parameters:1: WARNING: duplicate object description of nemo.core.neural_types.elements.ElementType.type_parameters, other instance in core/core, use :noindex: for one of them
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/core/neural_types/elements.py:docstring of nemo.core.neural_types.elements.ElementType.fields:1: WARNING: duplicate object description of nemo.core.neural_types.elements.ElementType.fields, other instance in core/core, use :noindex: for one of them
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/core/neural_types/elements.py:docstring of nemo.core.neural_types.elements.ElementType.compare:1: WARNING: duplicate object description of nemo.core.neural_types.elements.ElementType.compare, other instance in core/core, use :noindex: for one of them
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/utils/exp_manager.py:docstring of nemo.utils.exp_manager.exp_manager:8: WARNING: Definition list ends without a blank line; unexpected unindent.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/utils/exp_manager.py:docstring of nemo.utils.exp_manager.exp_manager:20: WARNING: Unexpected indentation.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/utils/exp_manager.py:docstring of nemo.utils.exp_manager.exp_manager:21: WARNING: Block quote ends without a blank line; unexpected unindent.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/utils/exp_manager.py:docstring of nemo.utils.exp_manager.exp_manager:33: WARNING: Inline emphasis start-string without end-string.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/utils/exp_manager.py:docstring of nemo.utils.exp_manager.exp_manager:33: WARNING: Inline emphasis start-string without end-string.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/utils/exp_manager.py:docstring of nemo.utils.exp_manager.exp_manager:48: WARNING: Inline emphasis start-string without end-string.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo/utils/exp_manager.py:docstring of nemo.utils.exp_manager.exp_manager:48: WARNING: Inline emphasis start-string without end-string.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/core/core.rst:911: WARNING: duplicate label experiment manager, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/core/core.rst
WARNING: autodoc: failed to import class 'GraphFst' from module 'nemo_text_processing.inverse_text_normalization'; the following exception was raised:
Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/util/inspect.py", line 403, in safe_getattr
    return getattr(obj, name, *defargs)
AttributeError: module 'nemo_text_processing.inverse_text_normalization' has no attribute 'GraphFst'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/importer.py", line 111, in import_object
    obj = attrgetter(obj, mangled_name)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/__init__.py", line 320, in get_attr
    return autodoc_attrgetter(self.env.app, obj, name, *defargs)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/ext/autodoc/__init__.py", line 2604, in autodoc_attrgetter
    return safe_getattr(obj, name, *defargs)
  File "/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/envs/main/lib/python3.7/site-packages/sphinx/util/inspect.py", line 419, in safe_getattr
    raise AttributeError(name) from exc
AttributeError: GraphFst

/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/api.rst:5: WARNING: duplicate label model classes, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speaker_diarization/api.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/intro.rst:2: WARNING: duplicate label text processing, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/index.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/nemo_text_processing/inverse_text_normalization/verbalizers/verbalize.py:docstring of nemo_text_processing.inverse_text_normalization.verbalizers.verbalize.VerbalizeFst:1: WARNING: duplicate object description of nemo_text_processing.inverse_text_normalization.VerbalizeFst, other instance in nemo_text_processing/api, use :noindex: for one of them
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/inverse_text_normalization.rst:80: WARNING: duplicate label references, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/speech_classification/models.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/text_normalization.rst:19: WARNING: duplicate label prediction, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/inverse_text_normalization.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/text_normalization.rst:29: WARNING: duplicate label evaluation, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/inverse_text_normalization.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/text_normalization.rst:40: WARNING: duplicate label references, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/inverse_text_normalization.rst
WARNING: autodoc: failed to import class 'nlp.models.TextClassificationModel' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.models.GLUEModel' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.models.PunctuationCapitalizationModel' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.models.TokenClassificationModel' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.models.QAModel' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.models.BERTLMModel' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.BertModule' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.MegatronBertEncoder' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.AlbertEncoder' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.BertEncoder' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.DistilBertEncoder' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.RobertaEncoder' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.SequenceClassifier' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.SequenceRegression' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import class 'nlp.modules.SequenceTokenClassifier' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import function 'nlp.modules.get_lm_model' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import function 'nlp.modules.get_pretrained_lm_models_list' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
WARNING: autodoc: failed to import function 'nlp.modules.get_megatron_lm_models_list' from module 'nemo.collections'; the following exception was raised:
No module named 'attr'
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/api.rst:5: WARNING: duplicate label model classes, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/api.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/api.rst:32: WARNING: duplicate label modules, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/asr/api.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/bert_pretraining.rst:128: WARNING: duplicate label references, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nemo_text_processing/text_normalization.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/joint_intent_slot.rst:135: WARNING: Inline literal start-string without end-string.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/joint_intent_slot.rst:182: WARNING: Bullet list ends without a blank line; unexpected unindent.
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/joint_intent_slot.rst:239: WARNING: duplicate label references, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/bert_pretraining.rst
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/machine_translation.rst:4: WARNING: Title underline too short.

Machine Translation Models
=========================
/home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/machine_translation.rst:12: WARNING: duplicate label quick start guide, other instance in /home/docs/checkouts/readthedocs.org/user_builds/nvidia-nemo/checkouts/main/docs/source/nlp/bert_pretraining.rst
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maximum 1 argument(s) allowed, 11 supplied.

.. code::
    python import_datasets.py \
        --dataset_name DATASET_NAME \
        --target_data_dir TARGET_PATH \
        --source_data_dir SOURCE_PATH
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